package com.njupt.user.dao;

import com.njupt.user.model.Grade;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

/**
 * Created by ASUS on 2019/5/6.
 */
@Mapper
public interface GradeMapper {
    public List<Grade> selectGrade(Map<String,String> map);
    public void addGrade(Grade grade);
    public void updateGrade(Map<String,String> map);
}
